1、
Objective : To explore the etiology of trigger finger and its operational choice.
目的: 探讨指屈肌腱狭窄性腱鞘炎的病因及手术方法的选择.
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2、
3、
Her finger tightened on the trigger as she heard footsteps approaching.
她听到脚步声越来越近,便手指紧扣扳机.
《简明英汉词典》
4、
5、
霎那间，枪口对准了费伯的肚子，大卫的手指放在板机上。费伯立即意识到，死亡近在咫尺。
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